TW355194B - A fuel injection device for a model engine - Google Patents

A fuel injection device for a model engine

Info

Publication number
TW355194B
TW355194B TW086116129A TW86116129A TW355194B TW 355194 B TW355194 B TW 355194B TW 086116129 A TW086116129 A TW 086116129A TW 86116129 A TW86116129 A TW 86116129A TW 355194 B TW355194 B TW 355194B
Authority
TW
Taiwan
Prior art keywords
valve casing
fuel injection
injection device
model engine
electromagnetic wire
Prior art date
Application number
TW086116129A
Other languages
Chinese (zh)
Inventor
Norio Matsuda
Kazuyuki Tanaka
Original Assignee
Futaba Denshi Kogyo Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Futaba Denshi Kogyo Kk filed Critical Futaba Denshi Kogyo Kk
Application granted granted Critical
Publication of TW355194B publication Critical patent/TW355194B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/34—Ultra-small engines, e.g. for driving models
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M33/00—Other apparatus for treating combustion-air, fuel or fuel-air mixture
    • F02M33/02—Other apparatus for treating combustion-air, fuel or fuel-air mixture for collecting and returning condensed fuel
    • F02M33/04—Other apparatus for treating combustion-air, fuel or fuel-air mixture for collecting and returning condensed fuel returning to the intake passage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/08—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves rotatably mounted in the passage
    • F02M9/085—Fuel spray nozzles in the throttling valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Toys (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

A fuel injection device of engine of model, including: a valve casing; a fuel supply path is mounted to the valve casing; a fuel injection path is mounted to the valve casing; the valve casing for connecting the supply path and the injection path; a flexible member is fixed on the valve casing and is mounted on the connection space; separating the switch member and adjoining the electromagnetic wire bobbins to the valve casing; the electrical core of the electromagnetic wire bobbins; being fixed to electromagnetic wire bobbins side of the switch member by the valve portion of connecting the supply path and injection path; and the valve portion is separated from the switch member.
TW086116129A 1996-11-06 1997-10-30 A fuel injection device for a model engine TW355194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29393196A JP3327145B2 (en) 1996-11-06 1996-11-06 Fuel injection device for model engine

Publications (1)

Publication Number Publication Date
TW355194B true TW355194B (en) 1999-04-01

Family

ID=34815094

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086116129A TW355194B (en) 1996-11-06 1997-10-30 A fuel injection device for a model engine

Country Status (4)

Country Link
US (1) US6006728A (en)
JP (1) JP3327145B2 (en)
DE (1) DE19749542C2 (en)
TW (1) TW355194B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE325949T1 (en) * 1999-10-18 2006-06-15 Orbital Eng Pty DIRECT FUEL INJECTION IN AN INTERNAL COMBUSTION ENGINE
DE60023629T2 (en) * 1999-11-09 2006-06-22 Cybio Ag Microdosing system for the free jet dosing of liquids
DE10001483C2 (en) * 2000-01-15 2001-10-25 Daimler Chrysler Ag Sensor mounting
JP3672820B2 (en) 2000-12-28 2005-07-20 Ｓｍｃ株式会社 solenoid valve
DE10161995A1 (en) * 2001-12-18 2003-07-03 Bosch Gmbh Robert magnetic valve
ITTO20020332A1 (en) * 2002-04-17 2003-10-17 M T M Srl INJECTOR FOR THE SUPPLY OF A GASEOUS FUEL TO AN ENDOTHERMAL ENGINE.
FR2843175B1 (en) * 2002-07-30 2005-10-21 Johnson Contr Automotive Elect INJECTOR FOR GASEOUS FUEL
US7063304B2 (en) * 2003-07-11 2006-06-20 Entegris, Inc. Extended stroke valve and diaphragm
JP2006138277A (en) * 2004-11-15 2006-06-01 Denso Corp Ejector pump and fuel cell system using the same
DE602006018141D1 (en) * 2006-09-04 2010-12-23 Magneti Marelli Spa Shut-off valve for controlling the flow rate of a fuel pump for an internal combustion engine
KR101046951B1 (en) * 2008-10-27 2011-07-06 (주)모토닉 Car injectors
KR101061781B1 (en) 2009-05-11 2011-09-05 (주)모토닉 Car injectors
JP2013500455A (en) * 2009-07-27 2013-01-07 メルク・シャープ・エンド・ドーム・コーポレイション Diaphragm valve with improved sealing and leak detection
US9353886B2 (en) 2011-12-29 2016-05-31 Koge Micro Tech Co., Ltd. Solenoid valve having air tap structure
TWI451029B (en) * 2011-12-29 2014-09-01 Koge Electronics Co Ltd Solenoid valve having air tap structure
US10753504B2 (en) * 2015-04-10 2020-08-25 Viraraghavan S. Kumar Solenoid controlled valve assembly including a pressure balancing diaphragm
ITUA20161577A1 (en) * 2016-03-11 2017-09-11 Matrix Spa INJECTOR FOR A GAS FUEL SUPPLY SYSTEM TO AN ENDOTHERMAL ENGINE
CN108591578A (en) * 2018-01-23 2018-09-28 谭凯诺 A kind of preceding moving iron core end face actuation high-speed electromagnetic valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU179954B (en) * 1977-10-24 1983-01-28 Chinoin Gyogyszer Es Vegyeszet Process and equipment further catheter for the elimination by suction of the content of body cavities and/or simultaneous sampling by operation
JPS62113977A (en) * 1985-11-13 1987-05-25 Aisin Seiki Co Ltd Solenoid valve
DE3714693A1 (en) * 1987-05-02 1988-11-10 Bosch Gmbh Robert ELECTROMAGNETICALLY ACTUABLE VALVE
DE3716994A1 (en) * 1987-05-21 1988-12-01 Vdo Schindling Electromagnetically actuable fuel injection valve
US4944487A (en) * 1989-05-08 1990-07-31 Lee Company Diaphragm valve
US5070845A (en) * 1989-05-22 1991-12-10 General Motors Corporation Fuel injection nozzle
JPH0431662A (en) * 1990-05-28 1992-02-03 Japan Electron Control Syst Co Ltd Electromagnetic fuel injection valve and assembling method thereof
DE4035852A1 (en) * 1990-11-10 1992-05-14 Bosch Gmbh Robert MULTI-LAYER MICROVALVE
US5217047A (en) * 1991-05-30 1993-06-08 Coltec Industries Inc. Solenoid operated pressure regulating valve
DE19528913C2 (en) * 1995-08-07 1998-07-23 Franz Schulte Flow control valve
US5707039A (en) * 1996-04-08 1998-01-13 General Motors Corporation Hydraulic solenoid control valve

Also Published As

Publication number Publication date
DE19749542A1 (en) 1998-05-20
US6006728A (en) 1999-12-28
DE19749542C2 (en) 2003-04-30
JP3327145B2 (en) 2002-09-24
JPH10141169A (en) 1998-05-26

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